Powdered Glutamine Supplement. 5000 mg of Glutamine from Pure Free-Form L-Glutamine and Glutamine Peptides. Gluta-Force: 5000 mg (5 g) of Glutamine, from Pure Free-Form L-Glutamine and Glutamine Peptides, per serving; Unflavored, unsweetened; Mixes easily with any beverage; No carbs, sugars or Aspartame. Hardcore Essentials from American Body Building consists of gym, competition and time-tested supplements. These items aren't included in this exclusive group for nothing; they are essential tools in the hardcore athlete's life. Blended protein, creatine, monohydrate, glutamine; just to name a few. ABB's Hardcore Essentials line has every product you need to train harder, train longer, and recover faster. Whether you are new to the scene or a seasoned veteran, being hardcore is more than an approach to training; it's a way of life. The hardcore approach is about giving 110% every second. No partial efforts allowed. And when you fuel your body with Hardcore Essentials from ABB, you know that you're getting 110% in return. No fillers or cover-ups here; just the best supplements for the job. Hardcore Essentials are formulated to be taken along with your favorite ABB Ready-to-Drinks and enhance the results lifting you to the next level. The Hardcore Level.